xbox best emulator and requirements?

which is the best emulator for xbox games? What is the minimum system requirements needed for playing xbox games? and if anyone can tell me then also tell me the minimum requirements for playing gamecube roms.

You need the xbox console to play xbox games, dude..........the console has a pIII cpu so emulating it would be difficult (emulating the ps2 demands a less powerful computer cos the cpu isn't as powerful as the xbox).
The xbox is basically a stripped down pc......even the controller ports are just usb ports with different plugs and sockets.
Do yourself a favour and get an xbox console, they're very cheap (or free if you know someone that doesn't want theirs anymore).
:)

You need the xbox console to play xbox games, dude..........the console has a pIII cpu so emulating it would be difficult (emulating the ps2 demands a less powerful computer cos the cpu isn't as powerful as the xbox).
The xbox is basically a stripped down pc......even the controller ports are just usb ports with different plugs and sockets.
Do yourself a favour and get an xbox console, they're very cheap (or free if you know someone that doesn't want theirs anymore).
:)

so can't we play by using pc xbox emulator. is it compulsory for us to use real xbox console.